NSN: 5930-01-297-3196

Technical Characteristics

• Thread Class

  2a single mounting facility

• Thread Length

  0.292 inches minimum single mounting facility and 0.332 inches maximum

• Overall Length

  1.362 inches minimum and 1.534 inches maximum

• First Flat Length

  0.230 inches minimum single actuator and 0.270 inches maximum

• Flat Height

  0.215 inches minimum single actuator and 0.223 inches maximum

• Shaft Length

  0.355 inches minimum single actuator and 0.395 inches maximum

• Individual Section Quantity

  1

• Operating Temp Range

  -65.0 to 85.0 deg celsius

• Pole Quantity

  4 single section front

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Contact Switching Action

  breaks before makes single section rear

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum

• Overall Diameter

  0.730 inches minimum and 0.770 inches maximum

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• End Item Identification

  4920-01-230-5964 test set,engine operation

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  3 single section rear

• Mounting Method

  threaded bushing single mounting facility

• Rotor Through Connection Quantity

  4 single section

• Shaft Type

  round, flatted single actuator

• Terminal Type

  tab, solder lug

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  300.0 milliamperes resistive load ac at sea level

• Precious Material And Location

  contact and terminal surfaces gold and contact and terminal surfaces silver

• Precious Material

  gold and silver

• Style Designator

  9 tap, circular, bushing mount

• Thread Series Designator

  unef single mounting facility